10 
INDEX TO NEW GENERA AND SUBGENERA. 
Pterotocera, Standing er , Ins. 216 
Pterycollasaurua [-collo-1 Dollo , 
Rept. 10 
Ptiliodes, Matthews, Ins. 57 
Ptilostylomyia, Bigot, Ins. 245 
Ptochostola, Meyrich , Ins. 223 
Pycnulia, Zeller, Ins. 222 
Pyla, Grote, Ins. 223 [-lus, Newman, 
Ins. 1841] 
Pyramidophorus, Tischhein, Ins.135 
Pyrgia, Greeff, Moll. 75 
Pyrrhobombus, Dalla Torre , Ins. 
126 
Pyxicola, S.-Kent, Prot. 1 
Qaeda, Sharp , Ins. 37 
Ranaja, Moore, Ins. 204 
Raparna „ „ 205 
Recyntus, Broun , Ins. 58 
Rhabdozoum, Hincks , Moll. Ill 
Rhachocaris, Smith , Crust. 21 
Rhadine, Simon , Arachn. 13 
Rhantaticus, Sharp , Ins. 41 
Rhathimomyia [-thym-], Arribdl- 
zaga, Ins. 242 
Rheinhardius, Oustalet, Aves42 
Rhinaxina, Berg , Ins. 196 
Rhino [r]rhynchus, Sharp, Ins. 102 
Rhode, Simon , Arachn. 1 1 
Rhodobombus, Dalla Torre , Ins. 
126 
R[h]omaleosyrphus, Bigot, Ins. 245 
Rhytidopsis, ? Ancey, Moll. 72 
Richardina, Milne- Edwards, Crust. 
23 [-dia, Desvoidy , Ins. 1830] 
Sabienus, Des Gozis , Ins. 27 
Saccostoma ||, Sauvage, Pise. 18 
[. Fitzinger , Rept. 1843] 
Sadarsa, Moore, Ins. 205 
Sainia „ „ 165 
Sarbaria „ „ 165 
Sarcotachina, Portschinshy, Ins. 248 
Scamboneura, Osten - Sac/cen, Ins. 
240 
Scaphiophryne, Boulenger, Rept. 21 
Scenoploca, Meyrich, Ins. 223 
Schistotheca, Ragonot, Ins. 222 
Schizosiphon, S.-Kent, Prot. 2 
Schultzia, Graff, Yerm. 5 
Sclerocrangon, Sars, Crust. 21 
Scotoanassa, Theel, Ech. 9 
Scotocoremia, Butler, Ins. 216 
Scotoplanes, Theel, Ech. 9 
Scutigerella, Ryder, Myr. 5 
Scytophorus, Hertwig, Coel. 17 
Sebargasia, Steinmann, Spong. 21 
Selaophora \\,Koch, Arachn. 20 [-rus, 
Swainson, Aves, 1831, script. Se- 
lasphorus] 
Sericospilus, Sharp, Ins. 66 
Sicyonis ||, Hertwig, Coel. 17 [-na, 
Milne- Edioards, Crust. 1830 ; -nia, 
Hiibner, Ins. 1816] 
Silotrachelus, Solslcy, Ins. 80 
Simosyrphus, Bigot, Ins. 245 
Simous, Ghaudoir, Ins. 28 
Simus Jf, Raffray, Ins. 52 [Agassiz, 
Rept. 1830 ; Hodgson , Aves, 
1841] 
Sindolus, Sharp, Ins. 47 
Sinella, 'Brook, Ins. 259 
Smilerpeton, Dawson, Rept. 27 
Snellenius, Westwood, Ins. 138 
Sobara, Koch, Arachn. 20 
Solenopharynx, Graff, Yerm. 5 
Sollasia, Steinmann, Spong. 21 
Solskyia, Solsky , Ins. 85 
Somali bia, Lansberge, Ins. 69 
Somocoelia, Kraatz, Ins. 88 
Somphophora, Hertwig, Coel. 7 
Sonagara, Moore, Ins. 205 
Sophista, Plbtz, Ins. 179 
Sorella, Hartlaub , Aves 34 
Spencerbydrus [!], Sharp, Ins. 41 
Spheeroccelia, Steinmann, Spong. 21 
Sphaeronycteris, Peters, Mamm. 24 
Sphaeropsocus, Hagen, Ins. 263 
Sphyrapus, Sars, Crust. 30 
Spiropalpus, Emerton, Arachn. 14 
Spongophylloides, Meyer, Coel. 19 
Sporades, Fauvel, Ins. 33 
Stalagmopygus, Kraatz, Ins. 69 
Steenstrupia, Kirlc, Moll. 36 
Stegommata, Meyrick, Ins. 231 
Stenetrium, Haswell , Crust. 30 
Stephanactis ||, Hertwig, Coel. 16 
[Verrill, Coel. 1870] 
Sternopriscus, Sharp, Ins. 38 
Sthenelus, Sleincger, Aves 47 
Stichothyrea. Kraatz, Ins. 70 
Stictus, Raffray, Ins. 52 [-tia, Rossi, 
Ins. 1807] 
Stoliczkaria, Duncan, Prot. 13 
Strongylura ||, Sars, Crust. 30 [-rus, 
Hope, Ins. 1835] 
Styelopsis, Traustedt, Moll. 104 
Stylulus, Schaufuss, Ins. 58 
Sulsula, Simon, Arachn. 11 
Sunorfa, Raffray, Ins. 52 
Sydiva; Moore, Ins. 204 
Syllegoptera, Bigot, Ins. 250 
Synchortus, Sharp, Ins. 36 
Syncirsodes, Butler, lus. 215 
Syncordulia, Selys, Ins. 268 
